Hardware Spec Index

Brontix FN-4993 Prime 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Brontix · SKU FN4993-PRIME · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index1,255 (Case Fans scale)
Category rank#34,684
Street price$39
Power4 W
Performance per dollar32.18
Released2022

Specifications

BrandBrontix
ModelBrontix FN-4993 Prime
Size140 × 140 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Brontix FN-4993 Prime 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/53669221 (accessed 2026-10-21).